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STE Detection
Posted by: Bod/STAX Jun,27.2007-21:51 

Hi,

I'm just finishing off a new intro for Atari Legend that will work on both STFM and STE, but uses the STE hardware. What is the guaranteed best method of detecting and STE.

This is the code I'm currently using (running this under STEem it makes use of the STE hardware, but under SainT i'm getting nothing but a black screen in the intro).

;
; check if this is an ste (ste flag=-1) if so use dma sound
;
ste_check
move.l $8.w,d0
move.l #.s1,$8.w
tst.w $fffff8922.w ; microwire interface (ste/tt only)
st ste_flag
bra.s .s2
.s1 sf ste_flag
.s2 move.l d0,$8.w
rts







[All messages in this thread]    [Start new thread]

Topic Posted by  Date 
STE Detection Bod/STAX Jun,27.2007-21:51
  Re: STE Detection Bod/STAX Jun,27.2007-22:04
    Re: STE Detection gwEm Jun,28.2007-10:57
      Re: STE Detection ggn Jun,28.2007-11:05
        Re: STE Detection tobé Jun,28.2007-12:41
          Re: STE Detection tobé Jun,28.2007-12:42
            Re: STE Detection Bod/STAX Jun,28.2007-12:45
              Re: STE Detection glorka Jul,02.2007-02:14
  Re: STE Detection Simon Sunnyboy / Paradize Jun,29.2007-08:43
    Re: STE Detection Bod/STAX Jun,29.2007-19:30
    Re: STE Detection evil Jun,30.2007-22:09
      Re: STE Detection Cyprian Jul,01.2007-14:11
        Re: STE Detection ggn Jul,05.2007-17:18
          Re: STE Detection Cyprian Jul,06.2007-01:22
      Re: STE Detection Simon Sunnyboy / Paradize Jul,01.2007-14:35
        Re: STE Detection Bod/STAX Jul,01.2007-22:27
          Re: STE Detection Coda Jul,03.2007-16:04
            Re: STE Detection Simon Sunnyboy / Paradize Jul,04.2007-20:01
          Re: STE Detection Grazey/PHF Jul,04.2007-13:29
            Re: STE Detection ggn Jul,05.2007-13:41
              Re: STE Detection ggn Jul,05.2007-13:43
  Re: STE Detection Leonard Jul,05.2007-22:06


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